The Time Effect and Micromechanism of the Unconfined Compressive Strength of Cement Modified Slurries

Figure 17

The XRD images of different cement contents and curing ages. (a) Cement content 5% and curing age 7 d. (b) Cement content 20% and curing age 7 d. (c) Cement content 5% and curing age 28 d. (d) Cement content 20% and curing age 28 d. (e) Cement content 5% and curing age 90 d. (f) Cement content 20% and curing age 90 d.

(a)

(b)

(c)

(d)

(e)

(f)